package systemdconfig

import (
	"errors"
	"fmt"
)

var (
	errSystemdConfigSyntax        = errors.New("syntax error in systemd config data")
	errSectionHeaderSyntax        = errors.New("invalid section header, expected '[Section]'")
	errKeySyntax                  = errors.New("invalid characters in key, expected [A-Za-z0-9-]")
	errValueSyntax                = errors.New("invalid value, cannot contain '#' or ';'")
	errMultiLineValuesUnsupported = errors.New("found '\\', multiline values are not supported by this package")
)

type SyntaxError struct {
	Context string
	Err     error
}

func (err *SyntaxError) Error() string {
	return fmt.Sprintf("%s: %v", err.Context, err.Err)
}

type UnsupportedError struct {
	Context string
	Err     error
}

func (err *UnsupportedError) Error() string {
	return fmt.Sprintf("%s: %v", err.Context, err.Err)
}